Company Introduction

Founded in the year 2000, INCA Internet has been breaking new grounds in the online security industry for more than a decade and now is the leading IT security solution company in Korea.

INCA Internet keeps its competiveness by investing in technology and talent development. The company was selected as a promising SMB export company and technology innovation program in Korea. Awards such as the Ministry of Knowledge Economy Minister’s award was received.
nProtect, a security solution product of INCA Internet, is equipped with excellent technology and customer service system protecting various information security services in online, PC & mobile games, firewall and mobile platform. nProtect product stability and technology has been proven by 600 customer websites and over 10 million users.
TACHYON, an EDR technology based endpoint protection product, provides anti-malware and security solution for personal and enterprise environment. TACHYON anti-malware technology achieved international certifications such as VB100.
All products are backed with 24 hours and 365 days a year of malware sample collection, analysis, response and detection by the Security Response Center and Technical Research Center.
INCA Internet is No.1 in cybersecurity market share for public & financial institutions and game companies. Expansion to the global market in Japan, China and North America are being made steadily. Not only do we plan to be a global cybersecurity company, but we want to make the internet a safer place for everyone.



Conducted KISA customized anti-virus project

Launched TACHYON brand


Conducted KISA customized anti-virus project

Selected as education center for Seoul students by the Seoul Metropolitan Office of Education


Conducted KISA customized anti-virus project

Conducted KERIS Educational Information System PC security project

Won the Grand Prize for security standardization in iEco Award


Selected as a KICOX Global Leading Company

Received commendation from Minister of Science and ICT


Provided financial security solution for China Industrial Bank

Provided financial security solution for Bank of America

Conducted KISA customized anti-virus project


Selected as excellent technology research center by the Ministry of Trade, Industry and Energy

Prevented damages from spreading in the June 25th Cyber Attacks in Korea

Responded to the March 20th Network Attacks in Korea

Conducted KISA malicious SMS phishing app analysis verification project

Received commendation from the Guro District Office for Corporate Innovation

Won the Venture Business Association Achievement Award


Won the Minister of Knowledge Economy Award

Selected as a technology development business linking overseas demand

Selected as the Top 30 Domestic Software

Selected for technology innovation development project by the Ministry of SMEs and Startups

Selected as a Global Hidden Champion

Won the 4th Education Mecenat Award

Conducted KISA customized anti-virus project


Contracted with RSI as the sales and distributor for the US market

Won the Grand Prize in 10th Korea Software Industry Competitiveness Award

Conducted KISA customized anti-virus project

Established US branch office


Established UK branch office (nProtect Europe Ltd)

Won the 2010 Korea Globalization Strategy Leadership Award

Distributed anti-virus for July 7th DDoS Attacks Crisis in Korea


Selected as an INNO-BIZ company

Received commendation from Minister of Public Administration and Security


Won the Grand Prize in High Tech Award

Selected as an export promising small business


Selected as one of the 500 fastest growing companies in Asia Pacific

Provided nProtect product to Aomori Bank, Akita Bank and Kayo Bank in Japan

Selected as core enterprise in Korea


Selected as technology innovative SME in Korea

Won the Prime Minister Award for Venture Company

Won the Grand Prize in Korea Software Technology Award


Obtained TL9000 certification

Selected as promising SME in Korea

Selected as KDB Venture Star by the Korea Development Bank


Certified as Golden Brand Excellence Company


Obtained Public Security Department of China certification

PC Firewall product selected as the administrative information protection system for Ministry of Interior and Safety

Won the Grand Prize in 3rd Digital Innovation Award


Obtained Korea New Technology Certificate (NT)

Won the Grand Prize in Korea Software Award

Selected as a superior technology company

Won the 38th IR52 Jang Young-sil Award

Established European branch office


Selected as Best Product by Seoul Economy Newspaper

Selected as IT Hit Product and received customer satisfaction award by Digital Times


INCA Internet Co., Ltd. is established

Online anti-virus provided for free

Message from the CEO

First of all, thank you for your interest in our company.

INCA Internet has become the cybersecurity company today with the support from our customers.
Our 'nProtect' security products are spread out not only in the Korean market but also in financial industry in Japan, North America and Europe. We are now No.1 in online game security global market share.

The latest TACHYON brand, a EDR based endpoint security solution, contains our knowledge of anti-malware technology and stability gained from projects such as virus preventive system for Korea Ministry of Defense and customized anti-virus for Korea Internet & Security Agency.

Our company goal is to lead the trend with advanced technology and ideas. We strive to create information security society based around the user with our corporate motto "Creative Mind, Challenge, Inspire Customers and Create Trust".

We are constantly challenging ourselves to provide the optimum security solution for anyone, anywhere and anytime. We will continue to develop reliable security solution products that will ensure we become a global company in the future.

CEO of INCA Internet Corporation

Global Business

Beyond the domestic to oversea, we are growing into global security company.


Participated in Chinajoy

Participated in Digital Taipei

Participated in Tokyo Game Show

Participated in JAPAN IT Week


Participated in ICBA Community Bankers Exhibition

Participated in RSA security exhibition

Participated in USA Mobile Payment Conference

Participated in Money2020 Exhibition in USA


Participated in US Financial Security Conference 37th ARCC

Participated in US Security Conference RCS


Providing financial security solution for China Industrial Bank

Providing financial security solution for Bank of America


Participated in China Joy Game Developer Conference


Provided nProtect products to Aomori Bank, Akita Bank and Keiyo Bank in Japan


Obtained Public Security Department of China certification


Established European branch office

CI, BI Introduction

Corporation Identity

Growth as a global security company.

INCA Internet CI emphasizes strong and innovative image.
The elliptical band expresses our will to serve our customers for their satisfaction in the global market.


Ai, PNG file

nProtect spreading far and
wide around the world.

The symbolic shield shows the strong nProtect security
service and the phrase placed below expresses the future
of nProtect.


Ai, PNG file

TACHYON, detection faster than
the speed of light.

The symbol mark and line in the logo was emphasized to match its origin and meaning ‘Faster than the speed of light’. A slogan that expresses innovation in endpoint security is placed to emphasize the new beginning of security.


Ai, PNG file

Character Introduction

Guardy is the mascot of INCA Internet Game Security.

The shield and the high sword is the trademark of nProtect Guardy. Guardy is an information protector knight who has the heart of a lion to detect malwares and is always kind to people.

Basic Version

It is used for product promotion, events, message delivery and souvenirs. Unless there are constraints, follow the basic type.

Mini-Me Version

It is used for product promotion, events, message delivery and souvenirs. Unless there are constraints, follow the basic type.

Special Version

It is designed for events and advertisements for specific days, such as anniversaries and holidays. It is used in documents and online promotions.